2013年11月1日星期五

How to prevent chlorine poisoning

Chlorine is the paper industry is one important chemical raw material , but also a strong toxic gases. In the production process due to improper operation, equipment, pipe leakage reasons, often chlorine escape, pollute the environment and endanger human . Long-term low concentrations of chlorine in the work environment for operators on how to prevent poisoning ?

According to the information , when the concentration of chlorine in 1PPM (1mg/cm2) below has little effect on the human body , but when the concentration exceeds 3PPM when you feel uncomfortable.

Chlorine is harmful to the human body , to prevent and reduce chlorine poisoning. The first is to strengthen the sense of responsibility, strict compliance with the process safety rules and operations , followed in the production process of the chlorine gas pipelines, gaskets, valves, etc. should be regularly checked and found leaks must be promptly replaced . Check for leaks available low pressure sprayerchlorine or ammonia rubbed with a brush dipped law . Because ammonia and ammonium chloride, chloride will be generated in the air to form white smoke . Third , the need for the prevention of poisoning and poisoning the necessity of self-help and mutual aid when knowledge and education . If they do not appear next to the escape of chlorine gas masks , the available water soaked towel handkerchief masks or cover your nose and mouth, quickly evacuated to the ventilation direction , and quickly correct wearing gas masks cut off the source of leakage of chlorine .

When using liquid chlorine cylinder , due to thermal expansion than just bottles of liquid chlorine thermal expansion coefficient a few times, so the liquid chlorine cylinder storage , transport, use, must be non-collision , exposure or baking to prevent cylinder explosion .agricultural sprayers  After chlorine chlorine cylinder filling , storage time should not exceed three months.

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